/*******************************************************************************
 * Copyright (c) 2012-2016 Codenvy, S.A.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/
package org.eclipse.che.api.core.model.project.type;

/**
 * Model interface for Project type's attribute
 * @author gazarenkov
 */
public interface Attribute {

    /**
     * @return attribute unique Id
     */
    String getId();

    /**
     * @return attribute name
     */
    String getName();

    /**
     * @return project type this attribute belongs to
     */
    String getProjectType();

    /**
     * @return value for this attribute
     */
    Value getValue();

    /**
     * @return some test description of this attribute
     */
    String getDescription();

    /**
     * @return true if the attribute is mandatory
     */
    boolean isRequired();

    /*
     * @return true if attribute value can be changed
     */
    boolean isVariable();


}
